FR2293632A1 - Ressort pneumatique de securite - Google Patents

Ressort pneumatique de securite

Info

Publication number
FR2293632A1
FR2293632A1 FR7537872A FR7537872A FR2293632A1 FR 2293632 A1 FR2293632 A1 FR 2293632A1 FR 7537872 A FR7537872 A FR 7537872A FR 7537872 A FR7537872 A FR 7537872A FR 2293632 A1 FR2293632 A1 FR 2293632A1
Authority
FR
France
Prior art keywords
security spring
pneumatic
pneumatic security
spring
security
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7537872A
Other languages
English (en)
Other versions
FR2293632B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stabilus GmbH
Original Assignee
Stabilus GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stabilus GmbH filed Critical Stabilus GmbH
Publication of FR2293632A1 publication Critical patent/FR2293632A1/fr
Application granted granted Critical
Publication of FR2293632B1 publication Critical patent/FR2293632B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/06—Fluid filling or discharging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/24—Detecting or preventing malfunction, e.g. fail safe
FR7537872A 1974-12-07 1975-12-04 Ressort pneumatique de securite Granted FR2293632A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2457938A DE2457938C2 (de) 1974-12-07 1974-12-07 Sicherheitsgasfeder

Publications (2)

Publication Number Publication Date
FR2293632A1 true FR2293632A1 (fr) 1976-07-02
FR2293632B1 FR2293632B1 (fr) 1978-05-12

Family

ID=5932807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537872A Granted FR2293632A1 (fr) 1974-12-07 1975-12-04 Ressort pneumatique de securite

Country Status (6)

Country Link
US (1) US3995842A (fr)
JP (1) JPS5813768B2 (fr)
DE (1) DE2457938C2 (fr)
FR (1) FR2293632A1 (fr)
GB (1) GB1525275A (fr)
IT (1) IT1051341B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492931A1 (fr) * 1980-10-29 1982-04-30 Fichtel & Sachs Ag Tige de piston tubulaire, notamment pour amortisseurs et dispositifs a ressort de vehicules a moteur et son procede de fabrication
EP0596430A2 (fr) * 1992-11-02 1994-05-11 FICHTEL & SACHS AG Appareil cylindrique à piston

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659491A1 (de) * 1976-12-30 1978-07-13 Stabilus Gmbh Belastungsabhaengig absperrbare gasfeder
DE2849267A1 (de) * 1978-11-14 1980-05-29 Stabilus Gmbh Gasfeder mit zusaetzlichem verstellbereich
US4635908A (en) * 1980-02-20 1987-01-13 Avm, Inc. Pneumatic counterbalance
US4718647A (en) * 1980-02-20 1988-01-12 Avm, Inc. Pneumatic counterbalance with dual force
DE3151070C2 (de) * 1981-12-23 1994-07-14 Stabilus Gmbh Sicherheits-Gasfeder für Motorhauben und/oder Kofferraumklappen von Kraftfahrzeugen
US4613115A (en) * 1982-08-30 1986-09-23 Gas Spring Company, Division Of Fichtel & Sachs Industries, Inc. Temperature compensated gas spring
DE3511554A1 (de) * 1984-07-31 1986-02-13 Hermann 5401 Bassenheim Krautkrämer Gasfeder
DE3919945C2 (de) * 1989-06-19 1998-04-16 Mannesmann Sachs Ag Pralldämpfer mit Sicherheitsentlüftung
DE4101567A1 (de) * 1991-01-21 1992-07-23 Stabilus Gmbh Verstellelement
DE19535711C1 (de) * 1995-09-26 1997-01-23 Stabilus Gmbh Verstellelement
DE4216573C2 (de) * 1992-05-04 1994-05-05 Goetze Ag Gasfeder
DE4337931C2 (de) * 1993-11-06 2001-11-29 Guenther Hahn Gaszugfeder
DE29510422U1 (de) * 1995-07-04 1996-11-14 Schneider W Dictator Tech Hydraulischer Dämpfer
DE19544590C1 (de) * 1995-11-30 1997-05-07 Stabilus Gmbh Fahrzeug mit schwenkbarem Karosserieteil
US6086059A (en) * 1998-02-13 2000-07-11 Strolsholmen Ab Gas spring device
US6530449B2 (en) * 2000-07-19 2003-03-11 Honda Giken Kogyo Kabushiki Kaisha Hood assembly for vehicle
US6568514B1 (en) * 2000-10-13 2003-05-27 Enidine Incorporated Damping mechanism having a pressure actuated orifice seal and a compact internally disposed pressure relief assembly
DE10105098C1 (de) * 2001-02-05 2002-10-10 Zf Sachs Ag Schwingungsdämpfer mit einer Überlastsicherung
SE520224C2 (sv) * 2001-11-12 2003-06-10 Stroemsholmen Ab Förfarande och anordning vid en kolv-cylinderanordning innefattande en brott- eller stukanvisning
DE50303628D1 (de) 2002-01-22 2006-07-20 Stabilus Gmbh Verstellelement mit einem Zylinder
DE10202415C1 (de) * 2002-01-22 2003-04-17 Stabilus Gmbh Verstellelement mit einem Zylinder
DE10259417A1 (de) * 2002-12-19 2004-07-08 Stabilus Gmbh Betätigungseinrichtung
DE10334152B4 (de) * 2003-07-26 2006-08-24 Stabilus Gmbh Verstellelement mit einem Zylinder
DE10360833A1 (de) * 2003-12-23 2005-07-21 Bayerische Motoren Werke Ag Gasfeder für eine Frontklappe eines Kraftfahrzeugs
EP1944402B1 (fr) * 2007-01-15 2011-03-09 Electrolux Home Products Corporation N.V. Absorbeur de choc, en particulier pour machines à laver
US8028739B2 (en) * 2007-10-29 2011-10-04 GM Global Technology Operations LLC Inserts with holes for damped products and methods of making and using the same
US7956297B2 (en) * 2008-10-01 2011-06-07 Rubbermaid Incorporated Water resistant quick stop scale damper
DE102012213169B4 (de) * 2012-07-26 2015-06-11 Zf Friedrichshafen Ag Hydraulischer Einrohr-Stoßdämpfer
US9551394B2 (en) 2013-03-15 2017-01-24 Dadco, Inc. Overtravel pressure relief for a gas spring
US9347510B2 (en) 2013-03-15 2016-05-24 Dadco, Inc. Overtravel pressure relief for a gas spring
US9447834B2 (en) * 2013-09-19 2016-09-20 Dadco, Inc. Overtravel pressure relief for a gas spring
US20150076753A1 (en) * 2013-09-19 2015-03-19 Dadco, Inc. Overtravel Pressure Relief For A Gas Spring
US9593737B2 (en) 2015-01-12 2017-03-14 GM Global Technology Operations LLC Pressure valve for gas spring
US9683623B2 (en) * 2015-04-08 2017-06-20 GM Global Technology Operations LLC Pressure valve for gas spring
DE102016007593A1 (de) * 2016-06-21 2017-12-21 Liebherr-Components Kirchdorf GmbH Verfahren zur Herstellung einer Kolbenstangen-Einheit sowie Kolbenstangen-Einheit
DE102022103750A1 (de) 2022-02-17 2023-08-17 Stabilus Gmbh Gasdruckfeder mit Überdrucksicherung, Verfahren zur Herstellung der Gasdruckfeder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292826A (en) * 1965-01-18 1966-12-20 Abplanalp Robert Henry Aerosol can protected against explosion
DE2231050A1 (de) * 1972-06-24 1974-01-17 Stabilus Gmbh Kolbenstangendichtung fuer gasfedern mit an der fuehrung abgestuetzter dichtlippe
JPS53714Y2 (fr) * 1972-09-30 1978-01-11
US3918610A (en) * 1974-10-23 1975-11-11 Aluminum Co Of America Safety vent for a pressure container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2492931A1 (fr) * 1980-10-29 1982-04-30 Fichtel & Sachs Ag Tige de piston tubulaire, notamment pour amortisseurs et dispositifs a ressort de vehicules a moteur et son procede de fabrication
EP0596430A2 (fr) * 1992-11-02 1994-05-11 FICHTEL & SACHS AG Appareil cylindrique à piston
EP0596430A3 (fr) * 1992-11-02 1995-02-15 Fichtel & Sachs Ag Appareil cylindrique à piston.
US5454455A (en) * 1992-11-02 1995-10-03 Fichtel & Sachs Ag Cylinder piston device

Also Published As

Publication number Publication date
DE2457938C2 (de) 1982-10-28
FR2293632B1 (fr) 1978-05-12
IT1051341B (it) 1981-04-21
US3995842A (en) 1976-12-07
GB1525275A (en) 1978-09-20
JPS5182874A (fr) 1976-07-20
DE2457938A1 (de) 1976-06-16
JPS5813768B2 (ja) 1983-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse